FDA Adverse Event Malfunction Summary report: N

CAPSTONE SPINAL SYSTEM

MDR report key: 1881975 · Received October 12, 2010

Report

Report Number
1030489-2010-01318
Event Type
Malfunction
Date Received
October 12, 2010
Date of Event
September 15, 2010
Report Date
September 15, 2010
Manufacturer
MEDTRONIC SOFAMOR DANEK
Product Code
MAX
PMA / PMN Number
K073291
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
CA, US
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

(B)(4). MACROSCOPIC AND OPTICAL INSPECTION CONFIRMS THE IMPLANT IS BROKEN INTO MULTIPLE PIECES, WITH AT LEAST ONE PORTION NOT RETURNED FOR ANALYSIS. THE IMPLANT IS BROKEN ON ONE SIDE WITH FRACTURE SURFACE "RAYS" EMANATING FROM THE CENTER OF THE THREADED ATTACHMENT HOLE. WITNESS MARKS ARE ALSO NOTED ON THE TOP FACE OF THE IMPLANT. THIS SUGGESTS THE IMPLANT WAS PRE-LOADED DUE TO MISALIGNMENT OF THE INSERTER TO THE IMPLANT, WHEN STRUCK WITH THE HAMMER, THE DESIGN LIMITS OF THE IMPLANT WERE OVERCOME, RESULTING CRACK PROPAGATION. DEVICE HISTORY RECORDS WERE REVIEWED. NO DOCUMENTATION WAS FOUND THAT WOULD INDICATE A NON-CONFORMANCE TO SPECIFICATIONS.

Description of Event or Problem · 1

IT WAS REPORTED THAT THE PEEK SPACER BROKE AFTER TWO TAPS OF THE HAMMER DURING IMPLANTATION. THE BROKEN IMPLANT WAS REPLACED TO A NEW ONE. NO PATIENT COMPLICATIONS WERE REPORTED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 CAPSTONE SPINAL SYSTEM CAGE MAX MEDTRONIC SOFAMOR DANEK NA H10B3384

Patients

Seq Age Sex Outcome Treatment
1